Software
Akopọ
Switch on a laptop and, before a single icon appears, thousands of instructions have already run. Something has to load the display, find the storage drive, hand control to the user interface and keep every later request in order. That something is the operating system, and it is only one member of a much larger family of software that keeps a computer usable, tidy and safe.
This lesson sorts software into system software and application software, opens up what an operating system actually manages day to day, tours the utility programs that repair and protect a machine, and looks at how software can stand in for the real world through simulation and modelling.
Awọn Afojusun
- Know what an operating system is and how it manages files, processes, hardware and the user interface
- Understand the purpose and functions of utility software (managing, repairing and converting files; compression; defragmentation; backing up; anti-malware)
- Understand how software can be used to simulate and model aspects of the real world
- Understand what is meant by system software and application software
Akọ̀wé Ẹ̀kọ́
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Software. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- Which of the following is an example of application software? A) Operating system B) Disk defragmenter C) Spreadsheet package D) Anti-malware scanner Answer: C
- Which operating system function decides which process runs on the processor at any given moment? A) File management B) Process management C) User interface management D) Hardware management Answer: B
- A user wants to reduce the size of a folder of photos before emailing them. Which type of utility should they use? A) Defragmentation utility B) Compression utility C) Backup utility D) Anti-malware utility Answer: B
- What is the main purpose of a defragmentation utility? A) To remove viruses from a computer B) To reduce file size for storage C) To reorganise scattered file pieces into continuous blocks D) To copy files to separate storage for safekeeping Answer: C
- A firm uses software to test how a new product design would behave under stress, without building a physical prototype. This is an example of: A) Utility software B) Simulation software C) System software D) An operating system Answer: B
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Software? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
Ṣe igbasilẹ ohun elo naa lori Google Playstore
Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.
